{"product_id":"ac-dc-switching-power-supply-board-module-pwm-pulse-width-modulation-metal-construction-input-110-220v-output-5v-dc-with-adjustable-3-150w-output-power-for-electronic-projects-and-prototyping","title":"AC\/DC Switching Power Supply Board Module PWM Pulse Width Modulation Metal Construction Input 110-220V Output 5V DC with Adjustable 3-150W Output Power for Electronic Projects and Prototyping","description":"\u003ch1\u003eYS-U5S AC\/DC Switching Power Board Module: 5V DC Output with 3-150W Adjustable Power Range\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"YS-U5S metal switching power supply board module with terminal blocks for AC input and DC output.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/916\/2025-09-30\/original-image\/1119552801547.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eFor electronics hobbyists, prototypers, and technicians, a reliable and adaptable DC power source is a fundamental tool. The YS-U5S switching power supply board module delivers precisely that, converting standard 110-220V AC mains electricity into a stable 5V DC output. Its key advantage lies in its adjustable output power, which can be set anywhere from a low 3 watts up to 150 watts, making it versatile for powering anything from small microcontroller projects to more demanding circuits. Housed in a practical metal case, this PWM-based module is designed for bench-top use where consistent voltage and robust construction are valued over portability.\u003c\/p\u003e\n\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"YS-U5S metal switching power supply board module with terminal blocks for AC input and DC output.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/916\/2025-09-30\/original-image\/1415000720019.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis module is defined by its electrical specifications and physical build, offering a clear set of parameters for integration into your projects.\u003c\/p\u003e\n\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\n\u003cp\u003eThe YS-U5S module is encased in metal, which provides a sturdy and shielded enclosure for the internal switching circuitry. This construction is practical for a workshop environment, offering better heat dissipation and mechanical protection for the components compared to a plastic housing. It is a single, integrated board designed for fixed installation or secure placement on a workbench.\u003c\/p\u003e\n\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\n\u003cp\u003eWhile exact physical dimensions are not specified, the product is described as a 'board module,' indicating a form factor designed for integration into larger assemblies or for standalone use on a non-conductive surface. Its design prioritises the electrical interface and performance specifications over compact size, suiting it for development stations and test benches where space is less constrained than in final product designs.\u003c\/p\u003e\n\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"YS-U5S metal switching power supply board module with terminal blocks for AC input and DC output.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/916\/2025-09-30\/original-image\/1448882671776.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe module's technical profile makes it suited for specific development and testing scenarios rather than casual or finished consumer products.\u003c\/p\u003e\n\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\n\u003cp\u003eIn professional electronics repair, testing, or educational lab settings, this module serves as a benchtop DC power supply. Its wide input voltage range allows it to be used in different countries without a separate transformer, while the adjustable output power and stable 5V rail make it ideal for testing a variety of digital circuits, sensors, and development boards like Arduino or Raspberry Pi under different load conditions.\u003c\/p\u003e\n\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\n\u003cp\u003eFor the home electronics enthusiast, the YS-U5S is a core component for the workbench. It can power long-term projects, charge battery banks at a controlled rate, or serve as the dedicated supply for a custom-built LED display or model railway. Its metal case and lack of external packaging mean it is intended for users comfortable with wiring and basic electrical safety, integrating it into a custom enclosure or project box.\u003c\/p\u003e\n\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"YS-U5S metal switching power supply board module with terminal blocks for AC input and DC output.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/916\/2025-09-30\/original-image\/2460048728455.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe value of this module comes from its specified performance, flexibility, and the practical durability of its construction.\u003c\/p\u003e\n\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\n\u003cp\u003eAs a fundamental power conversion tool, this module is inherently reusable across countless projects. Its metal build contributes to longevity in a workshop setting, resisting minor physical knocks. With no moving parts and based on solid-state PWM technology, it requires no routine maintenance beyond keeping connections clean and ensuring it is operated within its stated input and output parameters.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\n\u003cp\u003eChoosing the YS-U5S is a decision based on its concrete specifications: the need for a precise 5V output, the requirement for adjustable power up to 150W, and the benefit of a wide 110-220V AC input range. It avoids the guesswork of unregulated adapters and provides a known, measurable source of power. The stated efficiency range of 60-90% and low output ripple noise (50-300mV) indicate a design focused on stable performance, which is critical for sensitive digital electronics where voltage spikes can cause malfunctions.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"YS-U5S metal switching power supply board module with terminal blocks for AC input and DC output.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/916\/2025-09-30\/original-image\/3320246899419.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"YS-U5S metal switching power supply board module with terminal blocks for AC input and DC output.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/916\/2025-09-30\/original-image\/387712935558.webp\"\u003e\u003c\/div\u003e","brand":"test2uiwhefauhqwu2","offers":[{"title":"YS U5S","offer_id":57759517573384,"sku":"CJJZGJJC00027-YS U5S","price":16.88,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1039\/4664\/9864\/files\/2460048728455.webp?v=1777798178","url":"https:\/\/umvdr2-sp.myshopify.com\/products\/ac-dc-switching-power-supply-board-module-pwm-pulse-width-modulation-metal-construction-input-110-220v-output-5v-dc-with-adjustable-3-150w-output-power-for-electronic-projects-and-prototyping","provider":"Trellis.uk","version":"1.0","type":"link"}